RGBlink mini-ISO
10-Channel All-in-One Switcher
This document provides a quick start guide for the RGBlink mini-ISO, a 10-channel all-in-one video switcher.
Product Overview
Key Features
- Mini and convenient to carry
- 3.5-inch TFT touch screen for menu operation, signal preview, and working status display
- 4-CH HDMI 2.0 inputs (HDCP 1.4 compliance), resolution up to 4K@60
- 4-CH SDI inputs support signals from camera, recorder, etc
- 2-CH HDMI 1.3 outputs for monitoring of multi-view Preview, Program, or Test Pattern
- Seamless video switching between 5 channels (4 x HDMI / SDI and 1 x NDI/UVC) with transition effects
- 4 HDMI/SDI for mixed signals and 2-channel external audio mixing support
- UVC input supports signal from webcam, UVC Camera, USB capture, etc
- NDI encoder output as an NDI source in the ethernet range
- T-bar switch and 15 transition effects support
- Fast mode and preview switch mode support
- USB 2.0 for recording in exFAT or FAT32 format with bitrate up to 16Mbps
- USB 3.0 output supports YUY2 or MJPEG format, which can be recognized as webcam for streaming or capture
- RTMP(s) network streaming up to 4 platforms
- One NDI output support
- Independent control of PTZ, zoom, and focus of up to 5 PTZ cameras; fast view saving and view recall.
- 5-direction joystick and toggle for controlling PTZ camera (IP VISCA Protocol supported)
- Specify either "green" or "blue" as the key color for Chroma Key
- TAO Cloud control support, compatible with mobile devices and desktop
Front Panel
The front panel of the RGBlink mini-ISO features various controls and a 3.5-inch touch screen. Images show the device from the front, highlighting buttons for input selection, CUT, AUTO, T-Bar, and a joystick.
| No. | Item | Description |
|---|---|---|
| 1 | ZOOM IN/OUT | Functions as focus adjustment and zoom in/out when a PTZ device is controlled. Adjusts layer size when a layer is selected. |
| 2 | Streaming and view recall button | Tap to turn on/off the streaming. 'S' is the shortcut key for layer (PIP) or PTZ control selection. Tap to illuminate the button and enter layer scaling and layer position adjustment. |
| 3 | 3.5-inch touch screen | Displays ten preview windows by default. Tap the screen to start the MENU interface. |
| 4 | ENTER, MENU, A/B | ENTER: Tap the button to select and confirm the selection. MENU: Tap the button to open the main menu from the pre-monitoring screen. Long press the menu screen to return to the previous interface and the main menu. Tap the main menu to exit the interface and enter the pre-monitoring screen. A/B: Tap to select a layer. |
| 5 | Five-direction joystick | Move the joystick up, down, left, and right to adjust PTZ direction or layer position. Tap to enable layer scaling, reset to full screen, or reset to previous size. |
| Audio Adjustment Knob (AFV, Mute) | Knobs adjust volume for HDMI 1-4 (embedded audio). Tap [AFV] to enable audio-follow-video. The left bottom knob controls analog audio input (mute/unmute). The right bottom knob controls program output volume (mute/unmute). | |
| 7 | Buttons 1-5, CUT, AUTO | Buttons 1-5 (top) switch dedicated input directly to program output. Buttons 1-5 (bottom) switch preview signals. 'CUT' switches between PRE and PGM. 'AUTO' switches layer effects between PRE and PGM. Button states: unlit (no input signal), white (input source loaded but unselected), green (preview output status), red (program output status). |
| 8 | T-Bar | Manually switch between preview and program outputs according to the selected switching effect. |
Interface Panel
The interface panel details the various ports and connections on the RGBlink mini-ISO. Images show the rear, side, and front panels with numbered ports.
| No. | Item | Description |
|---|---|---|
| 1 | HDMI multi-screen preview output port | Default multi-screen pre-monitoring output, selectable program output, HDMI 1-4, AUX output. |
| 2 | HDMI 1~4 input port | Four HDMI input ports for HD cameras, computers, and other input sources. Supports up to 4K resolution and is backward compatible. |
| 3 | USB-C power connector | Supports PD protocol, 12V/2.5A. |
| 4 | Power switch | Boat-shaped switch, downward openable. |
| 5 | Headset Interface / LINE IN | Headset interface; splits into one passive MIC input and one audio output via headset separation cable. Active audio input for cell phone, computer, or audio console. |
| 6 | Gigabit Ethernet Port | Control: connect and control cameras. Streaming: connect to the Internet for webcasting. TAO Cloud web control. |
| 7 | Record | Insert mobile SSD or U disk to record PGM directly. Acts as a video input when connecting to a camera. |
| 8 | HDMI Main Output | Program output port; default real-time screen, can output multi-screen monitor screen and test color bar. |
| 9 | Webcam | USB Push Streaming Interface; capture screen via third-party streaming software for live broadcasting. |
| 10 | SDI 1~4 Inputs | Four SDI input interfaces for HD cameras, computers, and other input sources. Supports HD and backward compatible. Supports 3G/HD/SD-SDI. |
Installing mini-ISO
This section guides users through connecting the mini-ISO to various sources and outputs.
Connecting HDMI Inputs
Connect laptops, cameras, or DVDs to the mini-ISO's HDMI IN ports via HDMI cables.
Connecting SDI inputs
Connect PTZ cameras or other SDI sources via SDI IN cables.
Connecting HDMI Output
Use HDMI cables to connect MULTI-VIEW and PROGRAM output ports to a monitor with an HDMI input port to check Preview and Program views in real-time.
Connecting a Microphone or External Monitoring Devices
The mini-ISO features two audio inputs, allowing connection of a microphone to the MIC IN/LINE IN port and one audio output for speakers or earphones to the AUDIO OUT port.
Connecting a USB for Streaming
Connect a laptop to the mini-ISO's USB port labeled 'WEBCAM' via a USB cable. The mini-ISO will be captured as a webcam source.
Connecting the LAN for Streaming
Use the LAN port to perform live streaming directly to the live platform.
Connecting a USB for recording
The mini-ISO supports recording streaming media content to an external USB storage device (U disk or SSD) through the USB port labeled 'RECORD'. ? Note: Format the SSD and U-disk before recording.
Using mini-ISO
Plugging in Power
Connect the mini-ISO to a power source using a power adapter or power cable.
Turning on mini-ISO
Push the power switch on the rear panel. The device will display the mini-ISO logo and then enter the operation interface.
MENU Introduction
Tap the 'M' button and the 3.5-inch LCD screen will display the MENU interface. From the MENU, tap an icon to enter the corresponding function management interface. Swipe from right to left to switch the MENU list.
Images show the mini-ISO front panel with the MENU interface displayed, and a screenshot of the main menu with icons for Preview, Program, Effect, Key, PTZ, and Settings.
TAO Cloud Device Access
Capturing Verification Code
Tap the 'M' Button to enter MENU. Tap 'SETTINGS' > 'TAO Cloud' to enter the interface. Follow the on-screen steps to get the verification code and bind the mini-ISO to TAO Cloud. A verification code dialog box is shown.
TAO Cloud Login
Access the website https://www.tao1live.com to enter TAO Cloud. Enter your email and password, then click 'Sign Up/Register' to enter the homepage. A screenshot of the TAO Cloud login page is shown.
Binding a Device
On the TAO Cloud homepage, click 'Appliances' > 'Binding Devices'. Enter the device name (customizable) and verification code, then click 'Bind' to confirm. The binding status can be checked in the 'All Appliances' interface. A screenshot of the binding process is shown.
Unbinding a Device
To unbind a device, click 'TAO Cloud' on the mini-ISO again and select 'Rebind'. You can then choose to rebind or perform other operations.
Input Setting
Entering Input Setting Menu
Tap 'M' and enter MENU. Tap the [input-icon] icon on the touch screen to enter input source configurations. A screenshot of the menu highlights the Input icon.
Selecting input sources
For IN1-IN4, select between HDMI (HDMI IN1-IN4) and SDI (SDI IN1-IN4). For IN5, select NDI, MEDIA, or UVC. Screenshots show the input selection interface.
NDI Decoder
The NDI decoder is not available by default. If an NDI source is needed for IN5, users must bind the mini-ISO to TAO Cloud in advance.
NDI authorization on TAO cloud
Enter your user mailbox and NDI license code in the NDI authorization box and click 'NDI Enable'. Ensure your network is working during authorization. A screenshot of the NDI Authorization dialog is shown.
Enabling UVC Input
Choose a MEDIA file from a U drive disk. This function will be available via future firmware upgrade. A screenshot shows file selection from a USB drive.
Output Setting
Entering Output Setting Menu
Press the 'M' button to start the MENU. Tap the [output-icon] icon on the touch screen to enter output sources configuration. A screenshot of the menu highlights the Output icon.
Setting the Output Format
Set output resolution for PGM HDMI OUT. A screenshot shows resolution options like 1920x1080@60.
Enabling streaming
Stream: ON/OFF. Bitrate: Higher bitrate provides better image quality but depends on network support. Mode: horizontal screen/vertical screen. NDI Encoder: ON/OFF.
Recording
Bitrate is 8Mbps by default and configurable. Configuration (image quality) options include low (2 Mbps), medium (4 Mbps), high (8 Mbps), best (16 Mbps). Disk information shows storage usage rate. A screenshot shows recording settings.
USB capture
PGM: Select PGM main content as webcam output. TP: Select the Test Pattern as webcam output. A screenshot shows USB capture settings.
Controlling PTZ Cameras
Controlling PTZ Cameras
Press the 'M' Button to start the MENU. Tap 'PTZ' to enter the PTZ control interface. The mini-ISO supports control of up to five cameras simultaneously and NDI PTZ control. Switching between cameras is achieved by switching signals. A screenshot of the PTZ control interface is shown.
Setting IP Address
The IP address of the mini-ISO and the camera being controlled must be in the same LAN. When setting the IP address, tap the touch screen to select different IP segments. Use the ENTER knob to adjust the value and press ENTER to confirm.
Adjusting Parameters
Adjust focus, position, and speed.
Using Toggle and Joystick
The user can use the joystick to adjust pan and tilt of the PTZ and the toggle to adjust the zoom. An image shows the mini-ISO front panel with the joystick and control buttons.
Saving Views
Entering View Interface
Press the 'M' Button to enter MENU. Tap 'VIEWS' to enter the interface. A screenshot of the VIEWS interface with 8 preset slots is shown.
Saving Views
The mini-ISO allows saving up to 8 presets to VIEW 1-8. States: Black: No operation, Green: View loaded, White: View selected. Save a view with a long press.
Transition Effects
Transition Effects
Press the 'M' Button to enter MENU and 'Effect' to switch. The mini-ISO offers 15 transition effects in total. A screenshot of the EFFECT interface is shown.
Fast mode
Press the signal buttons [1]-[5] on the front panel to select a signal and press CUT to switch directly. The cut mode has no transition effects. An image highlights the signal buttons and CUT button.
Audio
Default Configuration
Press the 'M' Button to start the MENU. Tap 'AUDIO' to enter the audio setting interface. Eight channels are provided for audio mixing, facilitating multiple scenarios. Tap MIC 1, MIC 2, MIC 3, IN1, IN2, IN3, IN4, and IN5 for detailed settings. HDMI inputs can be used for mixing, audio-follow-video, or audio shutting down. Slide the bar to adjust volume. The NDI bar is not available when there's no NDI decoding. Screenshots show audio input channel settings.
MIC 1-2 Settings
MIC 1-2 are for setting gain and delay.
MIC 3 Settings
MIC 3 will display 'AI mini' when AI mini is detected.
RGBlink
TAO
